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China wholesale Thin Copper Foil - Tin Plated Copper Foil – CIVEN

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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Thin Copper Strips, Annealed Copper Foil, Pure Copper Tape, Aggressive price with top quality and satisfying support make us earned extra customers.we wish to work along with you and request common enhancement.
China wholesale Thin Copper Foil - Tin Plated Copper Foil – CIVEN Detail:

Product Introduction

Copper products exposed in the air are prone to oxidation and the formation of basic copper carbonate, which has high resistance, poor electrical conductivity and high power transmission loss; after tin plating, copper products form tin dioxide films in the air due to the properties of tin metal itself to prevent further oxidation. Tin can also form a similar film in halogen, so that the copper products after plating have good corrosion resistance and weldability, and at the same time have a certain strength and hardness, so they are widely used in electrical and electronic industry products; because tin metal is non-toxic and tasteless, the products after plating are also widely used in the food industry. The tinned copper foil produced by CIVEN METAL has a good surface finish and uniform tin layer thickness. They can be annealed and slit according to customer requirements.

Base Material

● High-precision Rolled Copper Foil, Cu(JIS: C1100/ASTM: C11000) content more than 99.96%

Base Material Thickness Range

● 0.035mm~0.15mm (0.0013 ~0.0059inches)

Base Material Width Range

● ≤300mm (≤11.8 inches)

Base Material Temper

● According to customer requirements

Application

● Electrical appliances and electronics industry, civil (such as: beverage packaging and food contact tools);

Performance Parameters

Items

Weldable Tin Plating

Non-weld Tin Plating

Width Range

≤600mm (≤23.62inches)

Thickness Range

0.012~0.15mm (0.00047inches~0.0059inches)

Tin layer Thickness

≥0.3µm

≥0.2µm

Tin Content of Tin Layer

65~92%(Can adjust tin content according to customer welding process)

100% Pure Tin

Surface Resistance of Tin Layer (Ω)

0.3~0.5

0.1~0.15

Adhesion

5B

Tensile Strength

Base Material Performance Attenuation after Plating ≤10%

Elongation

Base Material Performance Attenuation after Plating ≤6%


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China wholesale Thin Copper Foil - Tin Plated Copper Foil – CIVEN detail pictures


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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for China wholesale Thin Copper Foil - Tin Plated Copper Foil – CIVEN , The product will supply to all over the world, such as: Armenia, Roman, Haiti, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Tyler Larson from Orlando - 2017.09.16 13:44
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Ryan from Greece - 2017.01.28 19:59
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